CA2966326C - Systeme de pile a combustible et procede de commande correspondant - Google Patents

Systeme de pile a combustible et procede de commande correspondant Download PDF

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Publication number
CA2966326C
CA2966326C CA2966326A CA2966326A CA2966326C CA 2966326 C CA2966326 C CA 2966326C CA 2966326 A CA2966326 A CA 2966326A CA 2966326 A CA2966326 A CA 2966326A CA 2966326 C CA2966326 C CA 2966326C
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CA
Canada
Prior art keywords
purge valve
anode
fuel cell
gas
hydrogen concentration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2966326A
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English (en)
Other versions
CA2966326A1 (fr
Inventor
Yoshitomo ASAI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of CA2966326A1 publication Critical patent/CA2966326A1/fr
Application granted granted Critical
Publication of CA2966326C publication Critical patent/CA2966326C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
    • H01M8/04179—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal by purging or increasing flow or pressure of reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04791—Concentration; Density
    • H01M8/04798—Concentration; Density of fuel cell reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04231—Purging of the reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/0438—Pressure; Ambient pressure; Flow
    • H01M8/04388—Pressure; Ambient pressure; Flow of anode reactants at the inlet or inside the fuel cell
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/0444—Concentration; Density
    • H01M8/04447—Concentration; Density of anode reactants at the inlet or inside the fuel cell
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)

Abstract

Un système de pile à combustible est pourvu : d'une valve d'alimentation en hydrogène qui commande l'alimentation d'un système anodique en un gaz anodique ; une valve de purge qui permet de faire sortir du gaz d'échappement hors du système anodique; un capteur de pression anodique qui mesure la pression dans le système anodique ; et une unité d'estimation de concentration en hydrogène qui estime la concentration en hydrogène dans le système anodique en fonction de la diminution de pression au cours d'une période au cours de laquelle la valve d'alimentation en hydrogène est fermée et la valve de purge est ouverte.
CA2966326A 2014-10-28 2015-09-17 Systeme de pile a combustible et procede de commande correspondant Active CA2966326C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014-219710 2014-10-28
JP2014219710 2014-10-28
PCT/JP2015/076552 WO2016067788A1 (fr) 2014-10-28 2015-09-17 Système de pile à combustible et procédé de commande correspondant

Publications (2)

Publication Number Publication Date
CA2966326A1 CA2966326A1 (fr) 2016-05-06
CA2966326C true CA2966326C (fr) 2022-05-31

Family

ID=55857134

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2966326A Active CA2966326C (fr) 2014-10-28 2015-09-17 Systeme de pile a combustible et procede de commande correspondant

Country Status (6)

Country Link
US (1) US10340540B2 (fr)
EP (1) EP3214684B1 (fr)
JP (1) JP6308305B2 (fr)
CN (1) CN107078319B (fr)
CA (1) CA2966326C (fr)
WO (1) WO2016067788A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3570356B1 (fr) * 2018-05-17 2021-01-20 Panasonic Intellectual Property Management Co., Ltd. Système de piles à combustible
DE102018133201A1 (de) * 2018-12-20 2020-06-25 Hps Home Power Solutions Gmbh Spülsystem und dessen Verwendung in einem Energiesystem
DE102018133203A1 (de) * 2018-12-20 2020-06-25 Hps Home Power Solutions Gmbh Spülsystem und Verfahren zu dessen Überwachung
JP6800258B2 (ja) * 2019-02-12 2020-12-16 本田技研工業株式会社 高圧タンクの残圧判定システム、高圧タンクの残圧判定方法、燃料電池車両
KR20200111315A (ko) * 2019-03-18 2020-09-29 현대자동차주식회사 연료전지의 응축수 배출 제어시스템 및 제어방법
KR20210009222A (ko) * 2019-07-16 2021-01-26 현대자동차주식회사 연료전지의 퍼지량 추정시스템, 이를 이용한 연료전지의 수소 농도 추정시스템 및 추정방법
KR20210041971A (ko) * 2019-10-08 2021-04-16 현대자동차주식회사 연료전지의 수소 농도 추정시스템 및 추정방법
KR20210053088A (ko) * 2019-11-01 2021-05-11 현대자동차주식회사 연료전지의 열화 추정 시스템과 이를 포함한 연료전지의 수소 공급 시스템 및 방법
KR20210063894A (ko) 2019-11-25 2021-06-02 현대자동차주식회사 연료전지시스템의 배기수소 농도 저감 장치 및 그 방법
FR3109843B1 (fr) * 2020-04-30 2022-12-30 Symbio Methode de controle de l’humidite d’une pile a combustible
FR3109844B1 (fr) 2020-04-30 2022-12-30 Symbio Procede de pilotage d’une pile a combustible
CN111864233B (zh) * 2020-08-03 2021-06-22 上海重塑能源科技有限公司 供氢系统的氢气纯度检测装置
DE102021112763A1 (de) 2021-05-18 2022-11-24 Audi Aktiengesellschaft Verfahren zum Ermitteln der Brennstoffkonzentration in einem Anodenkreislauf, Brennstoffzellenvorrichtung
CN113258100B (zh) * 2021-06-25 2021-09-24 北京亿华通科技股份有限公司 一种燃料电池系统及其阳极氢气浓度评估方法
US11742504B2 (en) * 2022-01-19 2023-08-29 Ford Global Technologies, Llc Vehicle fuel cell purging system
DE102022210735A1 (de) * 2022-10-12 2024-04-18 Robert Bosch Gesellschaft mit beschränkter Haftung Brennstoffzellensystem und Betriebsverfahren für ein Brennstoffzellensystem
DE102022212143A1 (de) * 2022-11-15 2024-05-16 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Betreiben eines Brennstoffzellensystems und Brennstoffzellensystem
CN116364981B (zh) * 2022-12-27 2024-03-26 上海氢晨新能源科技有限公司 氢燃料电池的阳极压力平衡方法、装置及设备
CN116053528B (zh) * 2023-01-28 2023-06-30 江苏重塑能源科技有限公司 阳极回路氢浓度测量方法及系统
CN116053530B (zh) * 2023-01-28 2023-06-13 江苏重塑能源科技有限公司 燃料电池阳极组分的浓度计算方法和计算装置
DE102023122539A1 (de) 2023-08-23 2024-08-14 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Erkennung von Wasserstoff in einem Anodengasgemisch, Brennstoffzellensystem, Computerprogrammprodukt, computerlesbares Medium, Datenträgersignal

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4441168B2 (ja) * 2002-11-18 2010-03-31 本田技研工業株式会社 燃料電池システム
JP4617675B2 (ja) * 2004-01-13 2011-01-26 トヨタ自動車株式会社 燃料電池システム
JP2006164562A (ja) * 2004-12-02 2006-06-22 Denso Corp 燃料電池システム
JP2006309948A (ja) * 2005-04-26 2006-11-09 Toyota Motor Corp 燃料電池システム
WO2006134461A1 (fr) * 2005-06-13 2006-12-21 Nissan Motor Co., Ltd. Systeme de pile a combustible et procede de demarrage
US8542026B2 (en) * 2009-05-08 2013-09-24 Toyota Jidosha Kabushiki Kaisha Apparatus for estimating fuel-cell hydrogen concentration and fuel cell system
US8701468B2 (en) 2010-12-17 2014-04-22 GM Global Technology Operations LLC Flow estimation based on anode pressure response in fuel cell system
KR101459815B1 (ko) * 2011-11-30 2014-11-12 현대자동차주식회사 연료전지 시스템의 수소농도 제어 장치 및 방법
JP2013140715A (ja) * 2012-01-05 2013-07-18 Nissan Motor Co Ltd 燃料電池システム
US20150017562A1 (en) 2012-02-29 2015-01-15 Nissan Motor Co., Ltd Fuel cell system and control method of fuel cell system
JP2013232407A (ja) * 2012-04-05 2013-11-14 Honda Motor Co Ltd 燃料電池システムおよび燃料電池システムのパージ制御方法
WO2016067782A1 (fr) * 2014-10-28 2016-05-06 日産自動車株式会社 Système de pile à combustible
CA2966135C (fr) * 2014-10-28 2018-10-16 Nissan Motor Co., Ltd. Un systeme de pile a combustible servant a estimer une quantite a purger

Also Published As

Publication number Publication date
CN107078319A (zh) 2017-08-18
JPWO2016067788A1 (ja) 2017-08-31
JP6308305B2 (ja) 2018-04-11
EP3214684A1 (fr) 2017-09-06
EP3214684B1 (fr) 2022-05-04
EP3214684A4 (fr) 2017-09-20
CN107078319B (zh) 2020-05-12
WO2016067788A1 (fr) 2016-05-06
CA2966326A1 (fr) 2016-05-06
US20180294497A1 (en) 2018-10-11
US10340540B2 (en) 2019-07-02

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